assertInfinite()

assertInfinite(mixed $variable[, string $message = ""])

当 $actual 不是 INF 时报告错误，错误讯息由 $message 指定。

assertFinite() 是与之相反的断言，接受相同的参数。

Example A.23. assertInfinite() 的用法

<?php
class InfiniteTest extends PHPUnit_Framework_TestCase
{
    public function testFailure()
    {
        $this->assertInfinite(1);
    }
}
?>

phpunit InfiniteTest

PHPUnit 5.0.0 by Sebastian Bergmann and contributors.

F

Time: 0 seconds, Memory: 5.00Mb

There was 1 failure:

1) InfiniteTest::testFailure
Failed asserting that 1 is infinite.

/home/sb/InfiniteTest.php:6

FAILURES!
Tests: 1, Assertions: 1, Failures: 1.